Easy to use: weed brush cutter Use this accessory kit to secure your mower blade in the rotary position. They are a replacement for the replacement of the lawn mower gear heads, simple and easy to replace. High quality material: The brush cutter garden accessories are made of high quality metal, which is sturdy and durable, long life and high reliability. General use, suitable for most mower models. Advantages: Universal mower gear shovel nut retainer has excellent workmanship, good wear resistance, performance stable, high reliability and easy installation. Extends life: Brushcutter spare parts are very suitable for replacing old or damaged ones, which can give your machine a new look. Strong and durable, the steel wire is not easy to detach. It has excellent wear resistance and strong bending effect. Wide range of applications: The mower gear box knife nut fixing device is the ideal choice for lawn mowers, brush cutters, brush cutters, etc.